A person may buy an artificial tree.Logical formLearned from4 sentences. A note can be artificial.Logical formLearned from4 sentences. A word can be artificial.Logical formLearned from4 sentences. A male may develop an artificial heart.Logical formLearned from4 sentences. A zone can be artificial.Logical formLearned from4 sentences. A (voice telemarketing) can be artificial.Logical formLearned from4 sentences. A section can be artificial.Logical formLearned from4 sentences. A porcelain can be artificial.Logical formLearned from4 sentences. A bond can be artificial.Logical formLearned from4 sentences. Flowers can be artificial.Logical formLearned from4 sentences. A wrist can be artificial.Logical formLearned from4 sentences. Artificial respiration may be attempted.Logical formLearned from4 sentences. A centralization can be artificial.Logical formLearned from4 sentences. Artificial ventilation may pertain-to lungs.Logical formLearned from4 sentences. (Thinking machines) can be artificial.Logical formLearned from4 sentences.